506320231046151 has 8 divisors (see below), whose sum is σ = 677603283185520. Its totient is φ = 336291999802112.

The previous prime is 506320231046137. The next prime is 506320231046159. The reversal of 506320231046151 is 151640132023605.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 506320231046151 - 2⁷ = 506320231046023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506320231046159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 313705222890 + ... + 313705224503.

It is an arithmetic number, because the mean of its divisors is an integer number (84700410398190).

Almost surely, 2^{506320231046151} is an apocalyptic number.

506320231046151 is a deficient number, since it is larger than the sum of its proper divisors (171283052139369).

506320231046151 is a wasteful number, since it uses less digits than its factorization.

506320231046151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 627410447665.

The product of its (nonzero) digits is 129600, while the sum is 39.

Adding to 506320231046151 its reverse (151640132023605), we get a palindrome (657960363069756).

The spelling of 506320231046151 in words is "five hundred six trillion, three hundred twenty billion, two hundred thirty-one million, forty-six thousand, one hundred fifty-one".